Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Crystal Conley

Licensed Practical Nurse in Putnam Valley, NY · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639581051

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Registry record

Entity type Individual (Type 1)

Name Crystal Conley

Sex Female

Practice address Putnam Valley, NY, 10579

Phone (914) 467-8726

Enumeration date May 21, 2014

Last updated in NPPES May 21, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 303765 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Crystal Conley practice?

The practice location on file with NPPES is in Putnam Valley, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Crystal Conley?

The National Provider Identifier (NPI) for Crystal Conley is 1639581051, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-21.